On the fourth hour of 'Today' (weekdays, 7AM ET on NBC), Kathie Lee Gifford and Hoda Kotb host the show while working out on stationary bikes as a way to encourage exercise among viewers. Seth Rogen, who drops by to promote 'The Green Hornet,' also climbs aboard a bike and similarly feels the burn.

Even though TV Squad's very own John Scott Lewinski is fighting his way through hordes of overweight Rorschachs and pre-pubescent Chun Lis to get exclusive interviews and scoops on the newest TV news at the San Diego Comic Con, don't forget that our partners-in-crime from Cinematical are also there covering the latest flim-flam in film.

The movie side of the annual pop-culture cavalcade opened with one of the biggest names in the history of film and what could very well be one of the biggest names in the future of film. Director James Cameron screened a solid 25 minutes of his forthcoming sci-fi epic Avatar. Blogger Todd Gilchrist got a hint of the plot and special effects movie-goers can expect when the film hits theaters later this year and said it "promises to be both hugely entertaining and technically groundbreaking." Man, that's got me worried. That's what they also said about Titanic.

I loved The Green Hornet when I was a kid. I remember seeing Van Williams and Bruce Lee on Batman (one of those crossover episodes to get people excited) and liking them even a bit more than Batman and Robin. Batman was just kinda weird, and Robin's tights were stupid. The Green Hornet had a cool mask, a great car, a cool gun, and a karate expert bodyguard/sidekick. The Green Hornet only lasted one season though. Maybe it didn't have the pedigree and colorful villains that Batman had.

A big screen movie has been talked about for years. At one point, George Clooney was talked about for the role of Britt Reid/The Green Hornet. All of those productions never got past the talking stage, but when Seth Rogen became popular and he and Evan Goldberg got involved, Sony put the movie into gear. But now rumors are swirling that they might not want it after all. They need a new director (Stephen Chow left last month), and several sources say that Sony isn't high on the film anymore. The film is still slated for a June, 2010 release date.

It would be unfortunate if Rogen lost all of that weight for nothing. But I guess there's the whole "healthy" aspect.